function login_frm(){
	var frm=document.login;
	if(!(frm.username.value.length)){
		alert("Please Enter Username.");
		frm.username.focus();
		return false;	
	}
	if(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(frm.username.value)){
		}else{
		alert("Invalid E-mail Address!");
		frm.username.focus();
		return false;
	}
	if(!(frm.pass.value.length)){
		alert("Please Enter Password.");
		frm.pass.focus();
		return false;	
	}	
}

function contact_frm(){
	var frm1=document.enquiry;
	var re=/^[\+0-9 ][ 0-9_-]+\d$/;
	if(!frm1.yourName.value.length){
		alert("Please Enter Name");
		frm1.yourName.focus();
		return false;	
	}
	if(!frm1.companyName.value.length){
		alert("Please Enter Company Name");
		frm1.companyName.focus();
		return false;	
	}
	if(!frm1.phone.value.length){
		alert("Please Enter Phone");
		frm1.phone.focus();
		return false;	
	}
	if(re.test(frm1.phone.value)==false){
          alert("Please Enter Valid Phone Number");
          frm1.phone.value="";
          frm1.phone.focus();
          return false;
      }
	if(isNaN(frm1.fax.value)){
		alert("Text Not Allowed");
		frm1.fax.value="";
		frm1.fax.focus();
		return false;	
	}
	if(isNaN(frm1.zip.value)){
		alert("Text Not Allowed");
		frm1.zip.value="";
		frm1.zip.focus();
		return false;	
	}
	if(!frm1.country.value.length){
		alert("Please Enter Country");
		frm1.country.focus();
		return false;	
	}
	if(!frm1.email.value.length){
		alert("Please Enter Email Id");
		frm1.email.focus();
		return false;	
	}
	if(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(frm1.email.value)){
		}else{
		alert("Invalid E-mail Address!");
		frm1.email.focus();
		return false;
	}
	if(!frm1.enquiryfor.value.length){
		alert("Please Enter Comments in Enquiry Box");
		frm1.enquiryfor.focus();
		return false;	
	}		
}
function remarks_frm(){
	var frm1=document.remarks_frm1;
	if(!frm1.yourName1.value.length){
		alert("Please Enter Your Name");
		frm1.yourName1.focus();
		return false;	
	}
	if(isNaN(frm1.phone.value)){
		alert("Text Not Allowed");
		frm1.phone.value="";
		frm1.phone.focus();
		return false;	
	}
	if(!frm1.email.value.length){
		alert("Please Enter Email Id");
		frm1.email.focus();
		return false;	
	}
	if(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(frm1.email.value)){
		}else{
		alert("Invalid E-mail Address!");
		frm1.email.focus();
		return false;
	}
	if(!frm1.remarks.value.length){
		alert("Please Enter Remarks");
		frm1.remarks.focus();
		return false;	
	}	
}

function changepassword_frm(){
	var frm1=document.changepassword;
	if(!frm1.oldpassword.value.length){
		alert("Please Enter Old Password");
		frm1.oldpassword.focus();
		return false;	
	}
	if(!frm1.newpassword.value.length){
		alert("Please Enter New Password");
		frm1.newpassword.focus();
		return false;	
	}
	if(!frm1.confirmpassword.value.length){
		alert("Please Enter Confirme Password");
		frm1.confirmpassword.focus();
		return false;	
	}
	if(frm1.confirmpassword.value!=frm1.newpassword.value){
		alert("Confirm Password Mismatch");
		frm1.confirmpassword.focus();
		return false;	
	}	
}